Comparison of analytical results obtained by gas and by highpressure liquid chromatography of parathion and paraoxon in extracts prepared from orchard soil dust and dislodgable residues on orange leaves J. KvalvågD. L. ElliottF. A. Gunther OriginalPaper 03 September 2013 Pages: 253 - 260
Liquid chromatography of parathion and paraoxon with a relatively specific colorimetric autoanalyzer system on-stream as secondary detector to an ultraviolet absorption detector Daniel E. Ott OriginalPaper 03 September 2013 Pages: 261 - 268
Effects of sublethal concentrations of the herbicide atrazin on growth and reproduction ofDaphnia pulex Ursula SchoberWinfried Lampert OriginalPaper 03 September 2013 Pages: 269 - 277
Equilibrium between uptake and elimination of dieldrin by channel catfish,Ictalurus punctatus Larry R. Shannon OriginalPaper 03 September 2013 Pages: 278 - 284
The accumulation of polybrominated biphenyls by fish V. Zitko OriginalPaper 03 September 2013 Pages: 285 - 292
Parathion residues on apple and peach foliage as affected by the presence of the fungicides, maneb and zinéb D. C. StaiffJ. E. DavisA. L. Robbins OriginalPaper 03 September 2013 Pages: 293 - 301
Pulmonary distributions of lead in human subjects Erling A. MyliusEgil M. Ophus OriginalPaper 03 September 2013 Pages: 302 - 310
Lead levels in small mammals and selected invertebrates associated with highways of different traffic densities C. Douglas Goldsmith Jr.Patrick F. Scanlon OriginalPaper 03 September 2013 Pages: 311 - 316
DDT Volatization from desert and cultivated soils G. W. WareBetty EstesenW. P. Cahill OriginalPaper 03 September 2013 Pages: 317 - 322
DDTR relocation from cotton cultural practices G. W. WareBetty EstesenN. A. Buck OriginalPaper 03 September 2013 Pages: 323 - 330
A simple method for cholinesterase determination using an expanded scale pH meter Min K. LeeWilliam F. Serat OriginalPaper 03 September 2013 Pages: 331 - 341
The effects of dichlorvos and trichlorphon on catalase induction, respiration and growth of yeast, saccharomyces cerevisiae Jan PacheckaBozena Królewska OriginalPaper 03 September 2013 Pages: 342 - 348
The effect of two pesticides, Miedzian 50 and Gesagard 50, on the development of tadpoles ofRana temporaria Maria JordanK. RzehakAnna Maryańska OriginalPaper 03 September 2013 Pages: 349 - 354
Reduction of mercury, copper, nickel, cadmium, and zinc levels in solution by competitive adsorption onto peanut hulls, and raw and aged bark Richard W. HendersonDavid S. AndrewsN. A. Poonawala OriginalPaper 03 September 2013 Pages: 355 - 359
The prolonged exposure of Japanese quail to carbaryl and its effects on growth and reproductive parameters S. J. BursianF. W. Edens OriginalPaper 03 September 2013 Pages: 360 - 368
Trapping and analysis of atmospheric residues of 2,4-D Eugene R. JohnsonTe C. YuMarvin L. Montgomery OriginalPaper 03 September 2013 Pages: 369 - 372
Study on the post-mortem identification of pollutants in the fish killed by water pollution: Detection of arsenic Shingara Singh Sandhu OriginalPaper 03 September 2013 Pages: 373 - 378